UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JzAzjjxAqJ3Dwc6WSwjRt4xg1Py1H+9XysBPBp5iw0A=' 
WHERE 
  key_id = '2468c57ff303bb7c9c5bd80e918dff65a66cf4855a7aba0487c898fea4626686' 
  AND (
    token = 'JzAzjjxAqJ3Dwc6WSwjRt4xg1Py1H+9XysBPBp5iw0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )